Prof. T. D. Patil, P. S. P. A. P. S. M. M., P. U. V. P. Prof. G. D. Sonawane, M. S. U. Gunjal, and M. S. P. Mr. Sandip Medhane. “A Review on Hydrogen As an Alternative Fuel”. International Journal of Emerging Trends in Science and Technology, Vol. 1, no. 10, Dec. 2014, http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/455.